Move most of ui/views/drag_utils to ui/base/dragdrop so it can be used outside of views. I tried to…

chrome/browser/ui/views/browser_actions_container.cc

Index: chrome/browser/ui/views/browser_actions_container.cc
===================================================================
--- chrome/browser/ui/views/browser_actions_container.cc	(revision 124765)
+++ chrome/browser/ui/views/browser_actions_container.cc	(working copy)
@@ -38,6 +38,7 @@
 #include "third_party/skia/include/effects/SkGradientShader.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/animation/slide_animation.h"
+#include "ui/base/dragdrop/drag_utils.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/theme_provider.h"
@@ -49,7 +50,6 @@
 #include "ui/views/controls/menu/menu_model_adapter.h"
 #include "ui/views/controls/menu/menu_runner.h"
 #include "ui/views/controls/resize_area.h"
-#include "ui/views/drag_utils.h"
 #include "ui/views/metrics.h"
 
 // Horizontal spacing between most items in the container, as well as after the